CJ

Craig R. Johnson

UM University of Minnesota: 2 patents #696 of 2,951Top 25%
TC The Air Preheater Company: 2 patents #10 of 40Top 25%
📍 Tierra Verde, FL: #9 of 48 inventorsTop 20%
🗺 Florida: #6,875 of 67,251 inventorsTop 15%
Overall (All Time): #644,666 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9250189 Colorimetric test kit 2016-02-02
8845978 Detection kit 2014-09-30
8399187 Identifying virally infected and vaccinated organisms Michael P. Murtaugh 2013-03-19
D615365 Free standing self leveling drink holder 2010-05-11
7611717 Identifying virally infected and vaccinated organisms Michael P. Murtaugh 2009-11-03
6023981 Sampling box Terrance D. Phillips 2000-02-15
5188804 Regenerative bed incinerator and method of operating same Darr C. Pace, Craig E. Bayer, Mark T. Casagrande, Danny K. Hall, Andrew W. Nolan 1993-02-23
4444735 Thermal oxidizer and method for operating same James W. Birmingham 1984-04-24